whatman filter paper

1, made of imported high quality glass fiber,, 2, Strict raw material control and products quality control - details see: https://www.machineto.com/whatman-filter-paper-10220428
Place of Origin:Guangdong China (Mainland)Brand Name:HengyongModel Number:HY-LZ-95Type:filter paper
Material:polyster MediaUsage:Air FilterWidth:0.6-1.8MThickness:0.3-0.7MM
Carbon content::85-120g/ M2nomex needle felt::ODM/OEMPorosity: ::0.1umDelivery Detail:7-45 days
Dust Collection:450g/ M2Thickness::0.55-0.65MMHeat Resistance:80°Ctreatment::Melt blown/Melt/Plear/Ultrasonic
Application::F7-H11Certification::ISO9001  
whatman filter paper
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Whatman Acid Treated Low Metal TCLP Filters

Whatman Acid Treated Low Metal TCLP Filters

The Whatman TCLP Filter is a binder-free borosilicate glass microfibre with a particle retention rating of 0.6µm to 0.8µm, as specified by the EPA Method 1311.

Typical Properties of Glass Microfibre Filters

Grade
Particle
Retention*
Liquid (µm)
Air Flow
Rate
(s/100mL/in2)
Basis Weight (g/m2)
Typical Thickness
(µm)
Wet Burst
(psi)
Tensile
MD Dry
(N/15 mm)
GF/A
1.6
4.3
53
260
0.3
5.5
GF/B
1.0
12.0
143
675
0.5
6.4
GF/C
1.2
6.7
53
260
0.3
6.6
GF/D
2.7
2.2
121
675
0.3
6.4
GF/F
0.7
19.0
75
420
0.3
8.9
934-AH
1.5
3.7
64
435
0.5
4.1
QM-A
2.2
6.4
87
475
1.5
7.3
GMF 150
1.2
3.1
139
730
1.4
4.2
EPM 2000
2.0
4.7
85
450
1.8
6.3
* 98% Partical Retention Rating
Ordering Information
Diameter (mm)
Catalog Number
Quantity/Packs
Grade GF/A
Grade GF/B
Grade GF/C
Grade GF/D
Grade GF/F
Filter Circles
21
1820-021
1821-021
1822-021
1823-021
1825-021
Items marked with are
5 per box
Items marked with* are
25 per box
All others are 100
per box
24
1820-024
1821-024
1822-024
1823-024
1825-024
25
1820-025
1821-025
1822-025
1823-025
1825-025
37
1820-037
1821-037
1822-037
1825-037
42.5
1820-042
1821-042
1822-042
1823-042
1825-042
47
1820-047
1821-047
1822-047
1823-047
1825-047
55
1820-055
1821-055
1822-055
1823-055
1825-055
70
1820-070
1821-070
1822-070
1823-070
1825-070
90
1820-090
1821-090*
1822-090
1823-090*
1825-090*
110
1820-110
1821-110*
1822-110
1825-110*
125
1820-125
1821-125*
1822-125
1823-125*
1825-125*
150
1820-150
1821-150*
1822-150
1823-150*
1825-150*
257
1823-257*
1825-257*
Filter Sheets

whatman filter paper
Packaging Detail:PE BAG
Delivery Detail:5-8 days after deposit

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